Free AI APIs for User interactive

Obvious

Ask anything about your CSV data.

Spreadsheets

Open

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🇺🇸 United States

Released 3y ago

100% Free

3,727

28

1.0

Deeper

AI-powered date night questions for endless conversations

Conversation starters

Open

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Released 3y ago

Free + from $1.99

2,531

38

Humata

Chat your way through long documents instantly.

Document chat

Open

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🇺🇸 United States

Released 3y ago

Free + from $1.99/mo

17,686

125

4.0

Cat Scanner

Identify any cat breed with one photo.

Cat breed identification

Open

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Released 5y ago

Free + from $2.99/mo

56

5.0

Cartesia Sonic-3

The only streaming text-to-speech that laughs and emotes.

Transcription

Open

As good as it sounds, it offers NO free voice clone test, unlike millions of other apps and services that do so at NO cost, and some even 100% Open-Source, free forever.

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🇺🇸 United States

Released 2y ago

Free + from $4/mo

198

1

3.0

D-ID

Create AI-generated videos with ease

Videos

Open

WE USE D-ID AT THE COLORADO VIRTUAL CREATIVE FACTORY...AND LOVE IT.

5110 Reply Share Delete Report

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🇮🇱 Israel

Released 5y ago

Free + from $4.7/mo

181,592

1,501

4.4

Snappify

Create stunning code presentations and videos

Code visualization

Open

1,896 snappify.com

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🇦🇹 Austria

Released 3y ago

Free + from $5/mo

2,979

7

Quizify AI Form Builder

The AI form builder that works like magic.

Forms

Open

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🇮🇳 India

Released 5mo ago

Free + from $7/mo

293

1

5.0

PromptFix v1.2

AI Prompt Optimizer & Analyzer

Prompts

Open

8,559 www.promptfix.online

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Released 3mo ago

Free + from $9/mo

10,322

58

4.6

Sivi AI

The Large Design Model for brands.

Design

Open

3,653 sivi.ai

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🇮🇳 India

Released 4y ago

Free + from $10/mo

6,860

52

5.0

Chai AI

Build and deploy AI chatbots to thousands of users.

Chatting

Open

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🇺🇸 United States

Released 5y ago

Free + from $13.99/mo

8,541

83

4.5

Alai

Create high quality presentations with AI

Presentations

Open

23,013 getalai.com

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Released 7mo ago

Free + from $16/mo

24,861

33

Chat Thing

Create AI chatbots from your existing data

Agents

Open

3,831 chatthing.ai

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🇬🇧 United Kingdom

Released 3y ago

Free + from $19/mo

10,954

38

5.0

Face-generator

Create unique faces with AI in one click.

Avatars

Open

6,842 generated.photos

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🇺🇸 United States

Released 4y ago

Free + from $19.99/mo

20,020

54

2.3

Murf AI

Turn text into lifelike voiceovers instantly.

Text to speech

Open

418 murf.ai

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🇺🇸 United States

Released 5y ago

Free + from $23/mo

6,126

63

5.0

Embeddable

Create stunning widgets and landing pages by chatting with AI.

Vibe coding

Open

6,935 embeddable.co

Great tool for interactive tools

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🇮🇱 Israel

Released 3mo ago

Free + from $25/mo

8,020

18

3.4

Creatify

Create video ads instantly with AI.

Video ads

Open

2,257 creatify.ai

I just started like 4 days ago, and , I got 8 sales.

61 Reply Share Delete Report

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🇺🇸 United States

Released 2y ago

Free + from $27/mo

5,250

37

4.1

Botsheets

Automate chatbots with AI and Google Sheets

Spreadsheets

Open

587 botsheets.com

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🇺🇸 United States

Released 3y ago

Free + from $29/mo

6,488

39

C1 Artifacts API - Thesys

Make AI apps respond with interactive UI in real-time.

UI design

Open

10,307 www.thesys.dev

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Released 7mo ago

Free + from $49/mo

10,941

9

AI Engine

Power your WordPress with AI tools and chatbots.

Content

Open

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🇯🇵 Japan

Released 3y ago

Free + from $59/mo

3,635

9

Docsio

Ship docs in minutes, not days.

Website documentation

Open

6,371 docsio.co

Paying $300-$500/month for a docs site, as a small founder, is way too much. We've been looking for a simple, affordable, practically autonomous tool like Docsio for a while.

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Released 2mo ago

Free + from $60/mo

7,169

6

5.0